Boiler Engineer 4U LTD  Reviews 

72
TrustScore 5 out of 5

4.9

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Rated 5 out of 5 stars

Vasil is the best gas engineer I have experienced over years. He has installed a Vaillant boiler in my property in London. Very tidy job and professionally done. I am very impressed. Really appreciate... See more

Rated 5 out of 5 stars

From the beginning Vasil was extremely helpful, always responding quickly to our queries with expert advice and ideas on how to get the job done. To every wish we had he responded with a professional... See more

Company replied

Rated 5 out of 5 stars

Called Boiler Engineer 4U LTD on Saturday night, as our boiler stopped working and we had no hot water or heating. Vasil arrived on Sunday morning with new main board and fixed the issue in no time. I... See more

Company replied

Rated 5 out of 5 stars

Amazing service! So fast, knowledgeable, professional and very good value. We had a problem with our under floor heating and not only was Vasil able to come right away and diagnose the problem, but... See more

Company replied

Company details

  1. Heating Contractor
  2. Boiler Supplier
  3. Gas Engineer
  4. Gas Installation Service
  5. Plumber

Written by the company

⭐ Boiler Engineer 4U LTD – Trusted Boiler, Heating, Air-Conditioning & Plumbing Specialists. Boiler Engineer 4U LTD is a professional and reliable company specialising in boiler repairs, heating services, air-conditioning, heat pumps, gas work, and plumbing in London and nearby areas. We provide fast, affordable, and high-quality solutions for homeowners, landlords, and businesses, ensuring comfort, safety, and efficiency in every property. We work with all major boiler brands, including Vaillant, Worcester Bosch, Ideal, Baxi, Glow-worm, as well as modern air-conditioning and heat pump systems. From urgent repairs to full installations and annual servicing, we handle every job with precision and care. 🔧 Our Services Boiler Repairs & Diagnostics – F28, F29, F54, ignition problems, leaks, no heating or hot water Annual Boiler Servicing & Maintenance New Boiler Installations & Upgrades Central Heating Repairs – radiators, valves, pumps, thermostats Air-Conditioning Installation, Repairs & Servicing Heat Pump Installation, Repairs & Maintenance Emergency Heating & Boiler Callouts Plumbing Repairs – leaks, pipework, cylinders, taps, toilets Unvented & Hot Water Cylinder Work Powerflushing & System Cleaning Landlord Gas Safety Certificates (CP12) Smart Thermostat Installation (Nest, Hive, Tado) Underfloor Heating Repairs & Servicing 📍 Areas We Cover We provide fast, reliable service across Wandsworth, Battersea, Putney, Clapham, Balham, Tooting, Earlsfield, Streatham, and surrounding areas. We also cover Chelsea, Fulham, Kensington, Earl’s Court, Pimlico, Victoria, Richmond, Kingston, and nearby neighbourhoods. ⭐ Why Choose Boiler Engineer 4U LTD Experienced multi-skilled engineer covering heating, cooling, plumbing, and gas Same-day service and emergency callouts available Transparent pricing with no hidden fees Fully insured and industry approved Friendly, reliable, and professional service Long-term solutions for safe, efficient, and comfortable homes Whether it’s your boiler, heating system, air-conditioning, heat pump, or plumbing, we provide a stress-free experience and ensure your property is safe and comfortable all year round. If you’re looking for a trusted and reliable engineer across South and Central London, Boiler Engineer 4U LTD is here to help.


Contact info

4.9

Excellent

TrustScore 5 out of 5

72 reviews

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4.9

All reviews

(72)

9 reviews in the last 12 months

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Rated 5 out of 5 stars

Excellent service

Excellent service, new smart thermostat installed for our combi boiler. Thank you!

February 12, 2023
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear customer, thank you for the great review. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

Excellent service!

Installed 3 radiators + serviced boiler, very professional and helpful! Left everything nice and neat, excellent troubleshooter, would definitely recommend to a friend!

February 10, 2023
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear Samuel, thank you for the great review. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

New Hive smart thermostat installed

New Hive smart thermostat installed, also helped with the mobile application. Great service and customer satisfaction!

February 8, 2023
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear Nick, thank you for the great review. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

Fast response- new gas pipe installed…

Fast response- new gas pipe installed prior to a new kitchen installation. Engineer arrived on time and completed the installation within 2 hours. Our gas boiler was also tested after the installation. Happy to recommend!

February 8, 2023
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear Diyan, thank you for the great review. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

New wireless thermostat and TRV valve replacement

Great experience of installing a new smart thermostat and replacing a leaking thermostatic valve on one of our radiators. Great customer service and professional care!

February 3, 2023
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear Michael, thank you for the great review. I hope everything works well. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

New boiler Installation

Really professional, tidy and worked really hard to get my heating fixed! New boiler was installed very efficiently and with great care.

February 1, 2023
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear Daisy, thank you for the great review. Will be in touch soon for the gas meter boxes. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

New boiler installation

Vasil fitted a new boiler after the previous one (not fitted by him btw) failed. He did a really good job, including identifying and fixing another issue without charge. Very pleased with the service received. Will definitely use again.

January 13, 2023
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thanks Jonathan, really appreciate this. Just to let you know the boiler has been registered and you should receive the building regulations compliance certificate by post in the next 10 days. You should already have the warranty by email. Best regards and see you soon, Vasil

Rated 5 out of 5 stars

Outstanding service and quality!

From the beginning Vasil was extremely helpful, always responding quickly to our queries with expert advice and ideas on how to get the job done. To every wish we had he responded with a professional suggestion which worked out flawlessly in the end. From start to finish Vasil provided everything we needed in good time, on budget, with a friendly attitude and top expertise. His service really covers everything from A-Z! No surprises, no compromises, everything went perfectly.
He's passionate about his job and you can tell based on the end result - just beautiful. Would wholeheartedly recommend :)

December 22, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thank you Konstantin for this great review, it really made my day! I hope you are enjoying the system and everything works smoothly as per your expectations. Any problems you can always call. All the best with the business and the new beginnings.

Rated 5 out of 5 stars

Great experience and hassle free!

Called Boiler Engineer 4U LTD on Saturday night, as our boiler stopped working and we had no hot water or heating. Vasil arrived on Sunday morning with new main board and fixed the issue in no time. I cannot recommend Boiler Engineer 4U LTD highly enough, as the weather was freezing cold and they got us out from real trouble!

December 11, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thanks Ivan, I didn't want you to experience the cold weather with your tenants and family, so stepped in with immediate response!
I appreciate your kind review...
Best regards, Vasil

Rated 5 out of 5 stars

We had an issue with our radiators…

We had an issue with our radiators valve in the living room as it was out of date and damaged. Vasil from Boiler Engineer 4U arrived on time and replaced it in no time- very efficient and polite service. Would highly recommend the company for anyone looking for a reliable service.

December 12, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear Natasha, thank you for the great review. I hope you have managed to find someone for the fridge. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

Old and inefficient system replaced…

Old and inefficient system replaced with Vaillant combi boiler. New gas pipe also replaced, as the engineers found the old metal gas pipe leaking and unable to sign the new boiler with the leak found.

We are a property investors and using the services of Boiler Engineer 4U LTD for several years for our boiler installations and gas works.
One this new flat we needed help with the heating system, as it was old gravity, ineffective and out of date.
Vasil was very responsive from start to finish and helped us with the design of the new system and guided us through the process, so we could save some money on the installation. They installed a new Vaillant combi boiler, which Vasil recommended for the installation together with new wireless programmable room thermostat and new gas pipe we had to replace due to it's age and gas leak found somewhere on the line.
The job was completed on time with no issues and all certificates submitted on completion.
I would highly recommend the team of Boiler Engineer 4U LTD to family and friends!

December 12, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thanks Radoslav, really appreciate it. I am looking for another boiler for your next project to save you some money, haven't forgotten you. Will be in touch after New year...
Best regards, Vasil

Rated 5 out of 5 stars

Highly recommended

Vasil provides a very good standard of service and is polite and professional. We've used him several times now and would highly recommend him.

December 9, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thank you Will, really appreciate it. Please let me know if you need any future help with your system. Best regards

Rated 5 out of 5 stars

Fixing issues with central heating system and installation of new radiator

Boiler Engineer 4U provided an excellent service. The engineer arrived on time and sorted out the issues with my central heating system, which now works much more efficiently and quietly. He also replaced one of the old radiators that was no longer working properly as we had agreed beforehand. He worked very hard and left the place clean and tidy. I was referred to Boiler Engineer 4U by a friend who was similarly impressed, and shall continue to use them in the future. They are an excellent company that provides very good value for money.

December 1, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thank you Chris, really appreciate it. I hope no more issues with the system. Please let me know if you need anything else in the future. The coffee was great...
Best regards, Vasil

Rated 5 out of 5 stars

Great work and final result

Great work and final result. Pleasant experience overall. Engineer on time, tidy and friendly. Recommended!

November 16, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thank you Krasi, I hope the project is nearly finished now. I would love some good photos of the boiler when you have all completed.
Best regards, Vasil

Rated 5 out of 5 stars

Fantastic service!

Fantastic service! Very professional and customer-friendly. Definitely will keep using their services.

November 11, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thank you Jan, i hope everything works well. Please don't forget I can look after all of your heating systems.
Best regards, Vasil

Rated 5 out of 5 stars

Thank you for all the hard work!

Vasil came to our property today to help out with a few plumbing and gas work that we could not do on our own. His work has been top quality and he helped us like if it was his own property. He took care of everything and went beyond his way and helped us with every job we have asked him for. He was so friendly and kind the whole time. I would highly recommend to anyone and we are so glad to find a local plumber who we can rely on all the time!

October 22, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thanks for the awesome review, Max...
Really appreciate it, will be in touch soon with resolution to the next task in your property. See you soon, Vasil

Rated 5 out of 5 stars

Great service

Really quick, efficient and friendly. Fixed a leak on my old boiler quickly and with no fuss. Highly recommend

October 21, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thanks for the awesome review, Lorna. Really appreciate it, hope no issues with the boiler anymore. Please let me know in the future, if you need the boiler replaced with more efficient one. Best regards, Vasil

Rated 5 out of 5 stars

New Vaillant 832 boiler installation

The boiler installation completed on time and within budget.

Very neat and clean work both during and on completion

Thank you very much

Mayur

October 15, 2022
Unprompted review
Boiler Engineer 4U LTD  logo

Reply from Boiler Engineer 4U LTD

Thank you Mayur,
See you next year on the service.
Best, Vasil

Rated 5 out of 5 stars

Fast and reliable service

Fast, reliable and friendly service. New central heating radiators installed today. Everything was left spotless after the job was completed.

October 7, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Dear Anna, thank you for the great review. Really appreciate it. Best, Vasil

Rated 5 out of 5 stars

Thank you for our boiler!

Vasil has changed our boiler to a combi and he has done an excellent job. He has gone above and beyond and out of his way more than we expected even if it was a challenge. His work was up to such a high standard and even cleaned up everything afterwards leaving it spotless. He is extremely polite, friendly and so very caring for his work. I would 100% recommend Vasil to anyone who is looking to have a new boiler system installed. Thank you for your amazing service!

September 16, 2022
Unprompted review
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Reply from Boiler Engineer 4U LTD

Thank you Sunny Park, I hope everything works well and you are enjoying your new system. Please let me know if any issues.
Best, Vasil

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